We found 8 dictionaries that define the word parallel operation:

General (6 matching dictionaries)

1. parallel operation: Vocabulary.com
2. parallel operation: Dictionary.com
3. parallel operation: Rhymezone
4. parallel operation: FreeDictionary.org
5. parallel operation: Mnemonic Dictionary
6. parallel operation: TheFreeDictionary.com

Computing (1 matching dictionary)

7. parallel operation: Encyclopedia

Tech (1 matching dictionary)

8. PUMP AND SEAL TERMS (No longer online)

(Note: See parallel_operations as well.)

Definitions from WordNet (parallel operation) ▸ noun:  the simultaneous execution of two or more operations ▸ Words similar to parallel operation ▸ Usage examples for parallel operation ▸ Idioms related to parallel operation ▸ Wikipedia articles (New!) ▸ Words that often appear near parallel operation ▸ Rhymes of parallel operation ▸ Invented words related to parallel operation